What are the pros and cons of using an email address you actively use vs. a burner email?

Choosing which email address to attach to your Reddit account involves a trade-off between account security and privacy, and the right choice depends on how you intend to use the platform. Using your primary, actively monitored email address offers the most robust account recovery safety net. If you forget your Reddit password, are locked out of your account, or need to re-authenticate after enabling two-factor authentication on a new device, your email is the recovery path. A primary email is one you check regularly, so you will receive Reddit's account alerts promptly — notifications about suspicious login attempts, password change confirmations, or policy notices. The downside is privacy exposure: if you use the same primary email address for multiple services and that address is ever included in a data breach, it becomes a data point that can link your Reddit activity to your real identity in combination with other leaked data. Using a burner email — a secondary email account created specifically for Reddit and not connected to your real name — provides stronger pseudonymity. If Reddit itself experiences a data breach, the breached email address points to an account that has no real-world identity attached to it. The downside of a burner email is operational: if you lose access to the burner email account (which is easy to do with free email services that deactivate inactive accounts), and you also forget your Reddit password, account recovery becomes impossible. Some privacy-focused users create a dedicated email address for Reddit using a service like ProtonMail or a disposable alias service, and then actively maintain that email account to ensure continued access. The ideal approach for a user who cares about both security and privacy is a dedicated secondary email account — not a throwaway that will expire — with its own strong password and two-factor authentication.